Fabricated foundation for container data center

Abstract

The utility model discloses an assembly type foundation for a container data center, and relates to the field of container data center construction. Comprising a prefabricated independent foundation, prefabricated short columns, prefabricated brackets, prefabricated foundation beams and limiting steel plates, embedded hanging rings are arranged on the top face of the prefabricated independent foundation, reinforcing meshes are arranged at the bottom in the prefabricated independent foundation, the prefabricated short columns and the prefabricated independent foundation are prefabricated into a whole, and the prefabricated brackets are arranged on the two adjacent faces of the prefabricated short columns. The prefabricated foundation beam is placed on the prefabricated bracket, the limiting steel plate is located on the top face of the prefabricated short column and used for limiting the prefabricated foundation beam, the limiting steel plate is connected with the prefabricated bracket through the embedded joint bar on the embedded bracket, the top of the joint bar extends to the top of the prefabricated foundation beam, the embedded channel steel is reserved on the prefabricated foundation beam, and meanwhile the prefabricated foundation beam is connected with the upper box body through a welding seam. A lifting hook is arranged on beam top pre-buried channel steel of a prefabricated foundation beam, corner pieces at four corners of a container are located on a limiting steel plate and welded to the limiting steel plate after being installed and positioned, and a cross-shaped positioning piece is arranged on the limiting steel plate so that the box can be conveniently and rapidly hoisted in place.

Description

Technical Field

[0001] This utility model discloses a prefabricated foundation for container data centers, which relates to the field of container data center construction. Background Technology

[0002] However, currently constructed prefabricated containerized data centers still use traditional brick block foundations or cast-in-place concrete strip foundations. This construction method has some drawbacks: First, it requires a large amount of manual labor and involves slow on-site wet work, failing to meet the needs of rapid, green, and low-carbon construction of prefabricated containerized data centers; second, the quality of foundation construction is greatly affected by factors such as on-site personnel, management level, and environmental conditions, making it difficult to meet the requirements of data center precision equipment for foundation flatness, etc. Summary of the Invention

[0003] This utility model addresses the problems of existing technologies by providing a prefabricated foundation for container data centers, which facilitates on-site hoisting and installation, enabling flexible and rapid deployment of the foundation.

[0004] The specific solution proposed in this utility model is as follows:

[0005] A prefabricated foundation for a containerized data center includes: prefabricated independent foundations, prefabricated short columns, prefabricated corbels, prefabricated foundation beams, and limiting steel plates.

[0006] An embedded lifting ring is installed on the top surface of the precast independent foundation, and a steel mesh is installed at the bottom inside the precast independent foundation. The upper part of the embedded lifting ring protrudes from the surface of the precast independent foundation, and the lower part extends below the vertical steel bars in the steel mesh and is tied to the steel bars.

[0007] The precast short columns and precast independent foundations are precast as a single unit. Precast corbels are installed on two adjacent surfaces of the precast short columns, and the precast foundation beams are placed on the precast corbels. A limiting steel plate is located on the top surface of the precast short columns to limit the precast foundation beams.

[0008] Pre-embedded reinforcing bars are provided on the precast corbel, with the bottom of the reinforcing bars extending to the bottom of the precast corbel and tied to the reinforcing bars of the precast corbel.

[0009] Pre-drilled holes for reinforcing bars are provided on the precast foundation beam, and a gap is left between the end of the precast foundation beam and the precast corbel to facilitate the installation of the precast beam. The precast corbel is connected to the precast corbel by pre-embedded reinforcing bars on the precast corbel, with the top of the reinforcing bars extending to the top of the precast foundation beam.

[0010] Pre-embedded channel steel is provided on the precast foundation beam, and it is connected to the upper box body by welds to enhance the connection between the box body and the prefabricated foundation of the container data center.

[0011] Hooks are installed on the precast foundation beams with embedded channel steel on the top. After the precast foundation beams are installed in place, the hooks are cut off. The four corner fittings of the container sit on the limiting steel plate. After installation and positioning, they are welded to the limiting steel plate. Cross positioning parts are set on the limiting steel plate to facilitate the rapid hoisting and positioning of the container.

[0012] Furthermore, the prefabricated independent foundation of the container data center prefabricated foundation has four symmetrical pre-embedded lifting rings at the quarter points of its side length on its top surface.

[0013] Furthermore, the top of the reinforcing bar of the prefabricated foundation for a container data center extends 80mm-120mm below the top of the prefabricated foundation beam.

[0014] Furthermore, in the prefabricated foundation beam of the prefabricated container data center prefabricated foundation, a 15-20mm gap is reserved between the end of the prefabricated foundation beam and the prefabricated bracket to facilitate the installation of the prefabricated beam.

[0015] Furthermore, the cross-shaped positioning component of the prefabricated foundation for a container data center is only installed on the limiting steel plate along one diagonal of the container body, and the cross-shaped positioning component is not required on the limiting steel plate along the other diagonal, so as to facilitate the rapid hoisting and positioning of the container body.

[0016] The advantages of this utility model are:

[0017] (1) Prefabricated foundation in this application: The traditional strip foundation can be replaced by prefabricated independent foundation and prefabricated beam, which effectively reduces the amount of concrete used, reduces the weight of a single foundation component, facilitates on-site hoisting and installation, and enables flexible and rapid deployment of the foundation.

[0018] (2) The components of the prefabricated foundation in this application can be prefabricated in the factory, which effectively avoids dependence on external environmental conditions, improves the quality of concrete pouring and the flatness of the foundation top, and is conducive to the standardized management and unified quality requirements of foundation components.

[0019] (3) The components of the prefabricated foundation of this application can be flexibly adjusted on site to facilitate accurate positioning of the foundation. At the same time, the upper box can be quickly hoisted and accurately positioned by pre-embedding at the top of the foundation. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1This is a schematic diagram of the prefabricated foundation.

[0022] Figure 2 This is a schematic diagram of precast independent foundations, precast short columns, and precast corbels.

[0023] Figure 3 This is a schematic diagram of the pre-embedded lifting ring and the binding of the steel mesh.

[0024] Figure 4 This is a schematic diagram of the precast foundation beam and its installation.

[0025] Figure 5 This is a schematic diagram of the pre-embedded steel plate and the installation of the box.

[0026] Figure 6 This is an enlarged schematic diagram of the limiting steel plate and the cross positioning component.

[0027] Figure 7 This is an enlarged schematic diagram of the corner fittings of the enclosure.

[0028] Figure label:

[0029] 1. Precast independent foundation; 11. Embedded lifting ring; 12. Steel mesh; 2. Precast short column; 3. Precast corbel; 31. Reserved reinforcing bar; 4. Precast foundation beam; 41. Reserved reinforcing bar hole; 42. Embedded channel steel; 5. Limiting steel plate; 51. Cross positioning piece; 6. Box body; 61. Box body corner piece. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0031] Combination Figure 1 This application will be further described in detail below. The present invention includes a precast independent foundation 1, a precast short column 2, a precast corbel 3, a precast foundation beam 4, and a limiting steel plate 5.

[0032] like Figure 2 As shown, the precast independent foundation 1 has four embedded lifting rings 11 on its top surface for hoisting and on-site adjustment. The embedded lifting rings 11 are located at the quarter points of the side length of the top surface of the precast independent foundation 1. Precast corbels 3 are installed on the precast short columns 2. The precast corbels 3 have pre-reserved reinforcing bars 31. The precast independent foundation 1, precast short columns 2, and precast corbels 3 are precast as a single unit in the factory.

[0033] like Figure 3 The upper part of the pre-embedded lifting ring 11 is exposed on the surface of the precast independent foundation 1, and the lower part extends to the vertical steel bars in the steel mesh 12 and is tied to them.

[0034] like Figure 4 The precast foundation beam 4 shown has pre-drilled insertion holes 41 at its ends. The precast foundation beam 4 rests on the precast corbel 3, with a 20mm gap between the ends of the precast foundation beam 4 and the precast corbel 3 to facilitate installation. The pre-drilled insertion holes 41 are passed through the pre-drilled insertion holes 41. After the precast foundation beam 4 is installed and leveled, grout is used to fill the pre-drilled insertion holes 41 and the gap between the ends of the precast foundation beam 4 and the precast corbel 3.

[0035] A pre-embedded channel steel 42 is installed at the top of the precast foundation beam 4 to improve the flatness of the top of the foundation beam and meet the installation accuracy of the box girder. At the same time, after the box girder is installed in place, welded connections are applied to improve the stability of the box girder.

[0036] like Figure 5 The limiting steel plate 5 shown is set on the top of the prefabricated short column 2. The cross positioning component 51 is only welded to the embedded steel plate 5 corresponding to one diagonal of the box body 6. The limiting steel plate 5 on the other diagonal does not need to be equipped with the cross positioning component 51. During the on-site hoisting of the box body, the box body corner piece 61 is inserted into the cross positioning component 51 to complete the rapid and accurate positioning of the box body 6. After the box body 6 is in place, the box body corner piece 61 is welded to the embedded steel plate 5 to complete the installation of the box body 6.

[0037] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A prefabricated foundation for a containerized data center, characterized in that: include: Precast independent foundations, precast short columns, precast corbels, precast foundation beams, and limiting steel plates. An embedded lifting ring is installed on the top surface of the precast independent foundation, and a steel mesh is installed at the bottom inside the precast independent foundation. The upper part of the embedded lifting ring protrudes from the surface of the precast independent foundation, and the lower part extends below the vertical steel bars in the steel mesh and is tied to the steel bars. The precast short columns and precast independent foundations are precast as a single unit. Precast corbels are installed on two adjacent surfaces of the precast short columns, and the precast foundation beams are placed on the precast corbels. A limiting steel plate is located on the top surface of the precast short columns to limit the precast foundation beams. Pre-embedded reinforcing bars are provided on the precast corbel, with the bottom of the reinforcing bars extending to the bottom of the precast corbel and tied to the reinforcing bars of the precast corbel. Pre-drilled holes for reinforcing bars are provided on the precast foundation beam, and a gap is left between the end of the precast foundation beam and the precast corbel to facilitate the installation of the precast beam. The precast corbel is connected to the precast corbel by pre-embedded reinforcing bars on the precast corbel, with the top of the reinforcing bars extending to the top of the precast foundation beam. Pre-embedded channel steel is provided on the precast foundation beam, and it is connected to the upper box body by welds to enhance the connection between the box body and the prefabricated foundation of the container data center. Hooks are installed on the precast foundation beams with embedded channel steel on the top. After the precast foundation beams are installed in place, the hooks are cut off. The four corner fittings of the container sit on the limiting steel plate. After installation and positioning, they are welded to the limiting steel plate. Cross positioning parts are set on the limiting steel plate to facilitate the rapid hoisting and positioning of the container.

2. The prefabricated foundation for a containerized data center according to claim 1, characterized in that: The top surface of the prefabricated independent foundation has four symmetrical embedded lifting rings at the quarter points of its side length.

3. The prefabricated foundation for a containerized data center according to claim 1, characterized in that: The top of the reinforcing bar extends 80mm-120mm below the top of the precast foundation beam.

4. The prefabricated foundation for a containerized data center according to claim 1, characterized in that: A 15-20mm gap is reserved between the end of the precast foundation beam and the precast corbel to facilitate the installation of the precast beam.

5. The prefabricated foundation for a container data center according to claim 1, characterized in that the cross positioning component is only set on the limiting steel plate along one diagonal of the container body, and the limiting steel plate along the other diagonal does not need to be set with the cross positioning component, so as to facilitate the rapid hoisting and positioning of the container body.

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